A curated collection of open-source tools you can use instantly in your browser - no accounts, no emails, no tracking. Just tools that work.
This directory catalogs open-source web-based tools that respect your privacy. No signups, no spam, no dark patterns. Every tool listed is free, open-source, and usable directly in your browser without creating an account.
- Root URL:
/- Main page with search, category filters, and tool grid - Modals (JavaScript-triggered, no separate URLs):
- Submit a Tool - Form to submit a new tool for inclusion
- Report a Tool - Form to report an issue with an existing tool
- Suggest a Tool - Form to suggest a new tool to be built
This is a static Markdown directory. To find specific tools quickly:
- On GitHub: Press
tto activate the file finder, or useCtrl+K/Cmd+Kfor the command palette - In your browser: Use
Ctrl+F/Cmd+Fto search within this page - Browse by category: Click a category name in the table below to see related tools
| Metric | Count |
|---|---|
| Total Tools | 215 |
| Categories | 9 |
| Tags | 417 |
| Featured Tools | 11 |
| External URLs (tools) | 215 |
| GitHub Repositories | 215 |
| Category | Icon | Description | Tools |
|---|---|---|---|
| Productivity | ⚡ | Get things done without creating accounts | 21 |
| Design & Graphics | 🎨 | Create visuals right in your browser | 42 |
| Development | 💻 | Code, query, and build in the browser | 51 |
| Writing & Docs | ✍️ | Write, edit, and format text | 16 |
| Privacy & Security | 🔒 | Protect your data without trusting servers | 11 |
| Utilities | 🛠️ | Handy one-off tools for everyday tasks | 30 |
| Data & Analytics | 📊 | Explore and visualize data locally | 11 |
| Media | 🎬 | Edit and create media in-browser | 26 |
| Education | 🎓 | Learn and study without creating accounts | 7 |
Below is the complete list of all 215 tools. Click a tool name to open its website. Star counts link to their GitHub repositories where available.
| # | Tool | Category | Description | License | Stars |
|---|---|---|---|---|---|
| 1 | Excalidraw ⭐ | Design & Graphics | Virtual whiteboard for sketching hand-drawn like diagrams | MIT | 126,178 |
| 2 | CryptPad ⭐ | Productivity | Collaborative office suite, end-to-end encrypted and open-source. | AGPL-3.0 | 7,746 |
| 3 | Grist ⭐ | Productivity | Modern relational spreadsheet. It combines the flexibility of a spreadsheet with the robustness of a database | Apache-2.0 | 11,188 |
| 4 | Datasette Lite | Data & Analytics | a full server-side Datasette Python web application directly in your browser | Apache-2.0 | 405 |
| 5 | RAWGraphs | Data & Analytics | A web interface to create custom vector-based visualizations on top of RAWGraphs core | Apache-2.0 | 9,003 |
| 6 | drawDB ⭐ | Development | Free, simple, and intuitive online database diagram editor and SQL generator | AGPL-3.0 | 37,442 |
| 7 | Graphite ⭐ | Design & Graphics | Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine | Apache-2.0 | 26,396 |
| 8 | Mermaid Live | Development | Edit, preview and share mermaid charts/diagrams. New implementation of the live editor. | MIT | 6,625 |
| 9 | privacy.sexy ⭐ | Privacy & Security | A tool to enforce privacy & security best-practices on Windows, macOS and Linux, because privacy is sexy | GPL-3.0 | 5,615 |
| 10 | OpenCut | Media | The open-source CapCut alternative | MIT | 59,689 |
| 11 | SVG-Edit | Design & Graphics | Powerful SVG-Editor for your browser | MIT | 7,693 |
| 12 | Method Draw | Design & Graphics | Simple and easy-to-use SVG editor experience | MIT | 3,000 |
| 13 | Piskel | Design & Graphics | Easy-to-use sprite editor. It can be used to create game sprites, animations, and pixel-art | Apache-2.0 | 12,587 |
| 14 | Browserpad | Writing & Docs | Plain text editor in the browser. | ISC | 79 |
| 15 | Cryptii | Privacy & Security | App for modular conversion, encoding, and encryption | MIT | 1,490 |
| 16 | Markdown Live Preview | Writing & Docs | Markdown editor with live preview | MIT | 872 |
| 17 | EtherCalc | Productivity | Spreadsheet for real-time collaborative editing | CPAL-1.0 | 3,032 |
| 18 | Dillinger | Writing & Docs | "The last Markdown editor, ever." | MIT | 8,256 |
| 19 | StackEdit ⭐ | Writing & Docs | Full-featured markdown editor | Apache-2.0 | 23,006 |
| 20 | Resume Nation | Productivity | Progressive resume builder which works offline | MIT | 151 |
| 21 | JS Bin | Development | Collaborative JavaScript Debugging App | MIT | 4,421 |
| 22 | Python Tutor | Development | Visualize code execution step-by-step to better understand programming concepts and debugging. | GPL-3.0 | 193 |
| 23 | DartPad | Development | An online Dart editor with support for console, web, and Flutter apps. | BSD-3-Clause | 1,854 |
| 24 | Pandoc WASM | Utilities | Convert documents without leaving the browser. | MIT | 13 |
| 25 | Notepad PWA | Writing & Docs | 📒 An offline capable Notepad PWA | MIT | 369 |
| 26 | JSPaint ⭐ | Design & Graphics | 🎨 Classic MS Paint, ＲＥＶＩＶＥＤ + ✨Extras | MIT | 7,805 |
| 27 | PixelCraft | Design & Graphics | A pixel Art & Animation Creation Tool Built using HTML5 Canvas | MIT | 1,486 |
| 28 | PairDrop ⭐ | Utilities | Transfer Files Cross-Platform. No Setup, No Signup. | GPL-3.0 | 10,688 |
| 29 | LocalSend-Web ⭐ | Utilities | An open-source cross-platform alternative to AirDrop, but works in LAN only | Apache-2.0 | 146 |
| 30 | WebLLM ⭐ | Productivity | High-performance In-browser LLM Inference Engine | Apache-2.0 | 18,270 |
| 31 | FileDrop | Utilities | End-to-end encrypted peer-to-peer file transfer and chat in the | BSD-3-Clause-Clear | 948 |
| 32 | Clip Fish | Utilities | App for quickly sharing links, text snippets, and files. | MIT | 56 |
| 33 | dDoc | Writing & Docs | A privacy-first, end-to-end encrypted alternative to Google Docs for rich document editing. | AGPL-3.0 | 301 |
| 34 | dSheets | Productivity | dsheets.new is alternative to google sheets & excel. | AGPL-3.0 | 70 |
| 35 | draw.io | Design & Graphics | A configurable browser-based diagramming and whiteboarding tool for flowcharts, UML, network diagrams, ER diagrams, BPMN, and more. | Apache-2.0 | 6,355 |
| 36 | Mr. Data Converter | Data & Analytics | Takes CSV or tab-delimited data from Excel and converts it into several web-friendly formats, include JSON and XML. | MIT | 1,956 |
| 37 | CyberChef | Privacy & Security | A browser-based “cyber” workbench for encoding, decoding, encryption, compression, hashing, parsing, and data analysis recipes. | Apache-2.0 | 35,199 |
| 38 | BRouter-web | Utilities | A web client for the BRouter routing engine, providing OpenStreetMap-based route planning with profile customization and route export. | MIT | 488 |
| 39 | KiCanvas | Development | An interactive browser-based viewer for KiCad schematics and PCB boards. | MIT | 1,087 |
| 40 | CircuitJS1 | Development | A browser-based electronic circuit simulator with animated schematics, example circuits, and editable components. | GPL-2.0 | 2,281 |
| 41 | Algorithm Visualizer | Development | An interactive online platform for visualizing algorithms from code and learning algorithm behavior through animations. | MIT | 48,589 |
| 42 | SubtitleEdit | Media | Online Subtitle Editor | MIT | 13,278 |
| 43 | Pixelorama | Design & Graphics | Create pixel art in your browser | MIT | 9,780 |
| 44 | ComposeYogi | Media | Ableton-style music composer for the web | MIT | 95 |
| 45 | Drumhaus | Media | Computer Controlled Rhythmic Groove Machine | CC BY-NC-SA 4.0 | 147 |
| 46 | VERT | Utilities | File-converter fully in-browser | AGPL-3.0 | 15,184 |
| 47 | GodSVG | Design & Graphics | Structured SVG editor | MIT | 2,542 |
| 48 | Spliit | Utilities | Share expenses with your friends and family | MIT | 2,783 |
| 49 | PaperKnife | Utilities | Merge, split, compress, and edit PDFs 100% locally on your device | AGPL-3.0 | 1,272 |
| 50 | Squoosh | Media | Image compression web app that reduces image sizes through numerous formats | Apache-2.0 | 25,400 |
| 51 | Sharr | Utilities | End-to-end encrypted file transfer | MIT | 165 |
| 52 | ente Paste | Utilities | Share text between devices securely with QR code or URL | AGPL-3.0 | 27,317 |
| 53 | Linwood Butterfly | Writing & Docs | Powerful, minimalistic, cross-platform, opensource note-taking app | AGPL-3.0 | 1,890 |
| 54 | Rom Patcher JS | Development | A ROM patcher made in Javascript | MIT | 1,144 |
| 55 | MiNi PhotoEditor | Media | Online webgl photo editor with effects, filters and cropping | MIT | 530 |
| 56 | OmniClip | Media | Powerful video editor right in your browser | MIT | 1,423 |
| 57 | Phosphor-Cam | Design & Graphics | Real-time ASCII art camera that transforms your webcam feed into glowing terminal aesthetics. Built with React + Canvas API | MIT | 93 |
| 58 | EasyPeasyCV | Writing & Docs | resume builder designed for professionals who value privacy, flexibility, and control over their data | MIT | 19 |
| 59 | Online Maven Download Tool | Development | Download Maven JAR dependencies and transitive dependencies as ZIP | MIT | 3 |
| 60 | ProtegeMiDNI | Privacy & Security | Redact the non essential info from the spanish National Identification Document | GPL-3.0 | 52 |
| 61 | Stirling-PDF | Productivity | #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere | MIT | 84,263 |
| 62 | OpenCode Config Builder | Development | Configuration builder/editor for opencode. | ? | 1 |
| 63 | OSIRIS | Data & Analytics | Open Source Palantir Alternative | MIT | 6,085 |
| 64 | Niolesk | Development | Edit diagrams from textual descriptions! | MIT | 113 |
| 65 | QuickRetro | Productivity | Real-time app for conducting a remote sprint retrospective meeting | AGPL-3.0 | 38 |
| 66 | Grade Boundaries | Data & Analytics | A level and IGCSE grade boundary lookup | CC BY-NC 4.0 | 4 |
| 67 | Enclosed | Utilities | Minimalistic web application designed for sending end-to-end encrypted notes and files | Apache-2.0 | 2,023 |
| 68 | Image Max URL | Media | Finds larger/original versions of images and videos | Apache-2.0 | 1,561 |
| 69 | QRazyBox | Utilities | web-based application (a toolkit), that used to analyzing and recovering damaged QR Code | MIT | 518 |
| 70 | Vecto3d | Design & Graphics | A super simple tool to convert your SVG's to 3D models | MIT | 1,405 |
| 71 | Metadata Remover | Privacy & Security | Removes metadata from supported formats in-browser using WASM | MIT | 75 |
| 72 | Dashboard Icons | Design & Graphics | A collection of over 1800 curated icons for services, applications and tools, designed specifically for dashboards and app directories | Apache-2.0 | 8,375 |
| 73 | Studio | Design & Graphics | A suite of random, mostly weird, generative art tools! | MIT | 142 |
| 74 | Gately | Development | Simple and modern web-based logic gate simulator | MIT | 7 |
| 75 | World Monitor | Data & Analytics | Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface | AGPL-3.0-only | 59,734 |
| 76 | dither | Design & Graphics | Pixel-perfect dithering utility. Drop an image, dial in the settings, ship a dither | ? | - |
| 77 | image-scrubber | Privacy & Security | A tool for anonymizing photographs taken at protests | MIT | 1,001 |
| 78 | Satvisor | Data & Analytics | 3D satellite tracker with orbit visualization, pass predictions, and antenna rotator control (GS-232, EasyComm, Hamlib) | AGPL-3.0 | 7 |
| 79 | Image to UnicodeASCII Generator | Design & Graphics | Easily transform any image into ASCII/Unicode art | ? | - |
| 80 | xipe | Utilities | URL shortener and pastebin service | MIT | 1 |
| 81 | delphitools | Development | A collection of small, low stakes and low effort tools | MIT | 575 |
| 82 | kPaste | Utilities | Private end-to-end encrypted pastebin | GPL-3.0 | 56 |
| 83 | SvgPathEditor | Design & Graphics | Online editor to create and manipulate SVG paths | Apache-2.0 | 5,230 |
| 84 | Blockbench | Design & Graphics | A low poly 3D model editor | GPL-3.0 | 5,606 |
| 85 | AudioMass | Media | Free full-featured web-based audio & waveform editing tool | MIT | 2,829 |
| 86 | Sqlime | Development | Online SQLite playground | MIT | 1,062 |
| 87 | MiroTalk P2P | Productivity | WebRTC video conferencing platform built on peer-to-peer (P2P) architecture for fast, secure real-time communication with end-to-end privacy | AGPL-3.0 | 4,605 |
| 88 | AST explorer | Development | A web tool to explore the ASTs generated by various parsers. | MIT | 6,538 |
| 89 | IT-Tools | Development | Collection of handy online tools for developers, with great UX | GPL-3.0 | 39,518 |
| 90 | flowchart.fun | Productivity | Easily generate flowcharts and diagrams from text | MIT | 3,359 |
| 91 | ffmpeg.wasm | Development | FFmpeg for browser, powered by WebAssembly | MIT | 17,631 |
| 92 | Koodo Reader | Writing & Docs | A modern ebook manager and reader | AGPL-3.0 | 27,291 |
| 93 | hoppscotch | Development | Open-Source API Development Ecosystem. Alternative to Postman, Insomnia | MIT | 79,640 |
| 94 | JSON Crack | Development | visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs | Apache-2.0 | 44,172 |
| 95 | Cobalt | Media | media downloader that doesn't piss you off. it's friendly, efficient, and doesn't have ads, trackers, paywalls or other nonsense. | AGPL-3.0 | 41,219 |
| 96 | ToolsForImage | Design & Graphics | web application that provides a suite of image processing tools | MIT | 16 |
| 97 | TheSVG | Design & Graphics | 6,100+ SVG icons. Brands, AWS, Azure, GCP, and more. Search, copy, ship. | MIT | 2,346 |
| 98 | TerraInk | Design & Graphics | Cartographic poster engine | MIT | 3,375 |
| 99 | CheezyPizza | Utilities | WebRTC based p2p file transfers in your browser | BSD 3-Clause | 113 |
| 100 | Darkly.Art | Design & Graphics | Entropic Editor for Artists | AGPL-3.0 | 56 |
| 101 | Free CV Builder | Writing & Docs | Build a professional CV in a few minutes and download it as a PDF | MIT | 23 |
| 102 | Jobber | Utilities | Dynamic Job Search RSS Feed Generator | MIT | 7 |
| 103 | Wavacity | Media | Easy-to-use, multi-track audio editor and recorder | GPL-2.0 | 477 |
| 104 | ClearCanvas AI | Media | Generate images, compress photos, upscale pictures, and remove backgrounds | MIT | - |
| 105 | VeriSim | Development | Verilog simulator built by compiling Icarus Verilog to WebAssembly. No server, no install: edit, compile, simulate, view waveforms, and synthesize to a gate-level or RTL schematic | GPL-2.0 | 15 |
| 106 | SQLChef | Data & Analytics | Query files like CSV, JSON, and Parquet directly in the browser | MIT | 14 |
| 107 | BentoPDF | Productivity | Powerful, privacy-first, client-side PDF toolkit that is self hostable and allows you to manipulate, edit, merge, and process PDF files | AGPL-3.0 | 13,874 |
| 108 | ShadeStudio | Design & Graphics | Create a full color palette from a base color and export it to CSS, Tailwind and SVG | MIT | 1 |
| 109 | DropSilk | Utilities | Modern, privacy-focused, peer-to-peer file transfer application built with WebRTC with screen-share and chat functionality | GPL-3.0 | 10 |
| 110 | ToolsAtZero | Utilities | A workbench of 52 everyday utilities (PDF manipulation, image processing, dev tools) | NC | 13 |
| 111 | Online tools | Development | Online tools provides md2, md5, sha1, sha2, sha512, bas64, html encode / decode functions | ? | 1,195 |
| 112 | Convert To It | Utilities | Truly universal online file converter | GPL-2.0 | 3,706 |
| 113 | Texturinator | Utilities | Procedural texture and volume generation toolkit for volumetric rendering, terrain generation | ? | 14 |
| 114 | Gridfinity Layout Tool | Utilities | A tool for planning drawer organization using the Gridfinity modular storage system | AGPL-3.0 | 112 |
| 115 | Tomodoro | Productivity | A pomodoro web app with PIP mode, white noise generation, tasks and more! | MIT | 302 |
| 116 | VoidMesh | Design & Graphics | Local image and video filters with shaders, on an infinite canvas | MIT | 3 |
| 117 | GreenDolphin | Media | Recording looper and analysis tool designed for musicians who want to transcribe music or learn songs by ear | GPL-3.0 | 4 |
| 118 | Fluid | Design & Graphics | Dependency-free WebGL studio for generative backgrounds and live embeds | MIT | 20 |
| 119 | Screenshot Studio | Design & Graphics | A free, browser-based screenshot editor. Beautiful backgrounds, device frames, 3D effects, animations, and video export. No signup, no watermarks. | Apache-2.0 | 714 |
| 120 | Icon Maker | Design & Graphics | Tool that lets you quickly generate clean, professional app icons using customizable shapes, gradients, and glyphs | MIT | 2,307 |
| 121 | Bundlephobia | Development | Find out the cost of adding a new frontend dependency to your project | MIT | 9,538 |
| 122 | Schema3D | Data & Analytics | An interactive tool for visualizing relational database schemas in 3D. | MIT | 8 |
| 123 | Transform | Development | A polyglot web converter | MIT | 9,174 |
| 124 | explainshell.com | Development | Match command-line arguments to their help text | GPL-3.0 | 14,090 |
| 125 | Pattern Craft | Design & Graphics | Professional-grade background patterns and gradients for your websites and apps | MIT | 3,017 |
| 126 | Component Gallery | Design & Graphics | The Component Gallery is a collection of components from the best Design Systems. | ? | 334 |
| 127 | s-2-v | Media | A simple collection of video processing tools | ? | - |
| 128 | ASM Editor | Development | A web editor to write, run and learn assembly code (X86, MIPS, RISC-V, M68K) | AGPL-3.0 | 306 |
| 129 | Tokeko | Development | An online creation tool for LALR and LR(1) parsers to learn how language theory works | ? | 27 |
| 130 | ROOC Optimization | Development | A web platform for modelling and solving linear optimization problems | MPL-2.0 | 64 |
| 131 | Klecks | Design & Graphics | Modern and feature-rich painting app for the web | MIT | 361 |
| 132 | Agora Cosmica | Education | Learn from 30 historical figures through stories, dialogues, and AI conversation. Nonprofit, no signup. | AGPL-3.0 | 90 |
| 133 | Lucide | Development | Beautiful & consistent icon toolkit made by the community | ISC | 23,144 |
| 134 | lookscanned | Writing & Docs | Turn PDFs and documents into realistic scanned copies, add watermarks, stamps and metadata in a few clicks, with all processing done locally for maximum privacy. | MIT | 3,540 |
| 135 | Planar | Design & Graphics | A client-side web utility to scale, crop, and tile images onto sheets of paper for printing at exact real-world dimensions. | MIT | 1 |
| 136 | gists.sh | Development | GitHub Gists are the fastest way to share code, notes, and snippets. But they look terrible. This fixes that. | ? | 79 |
| 137 | Compress | Media | Say goodbye to bulky files! Crush video sizes by 90% with no quality loss, even offline | MIT | 352 |
| 138 | Simple Icons | Development | Free SVG icons for popular brands. 3000+ icons, public domain, no signup. | CC0-1.0 | 25,274 |
| 139 | Phosphor Icons | Development | The homepage of Phosphor Icons, a flexible icon family for everyone | MIT | 6,921 |
| 140 | Remix Icons | Development | Open source neutral style icon system | RIL-1.0 | 8,203 |
| 141 | Iconoir | Development | An open source icons library with 1600+ icons, supporting React, React Native, Flutter, Vue, Figma, and Framer. | MIT | 4,476 |
| 142 | OpenMoji | Development | Open source emojis for designers, developers and everyone else! | CC-BY-SA-4.0 | 4,471 |
| 143 | heroicons | Development | A set of free MIT-licensed high-quality SVG icons for UI development. | MIT | 23,618 |
| 144 | Feather | Development | Simply beautiful open-source icons | MIT | 25,950 |
| 145 | Tabler Icons | Development | A set of over 6000 free MIT-licensed high-quality SVG icons for you to use in your web projects. | MIT | 20,993 |
| 146 | Sipp Chat | Productivity | AI inference, packed simply. A blazing-fast, zero-dependency WebGPU runtime to run GGUF models directly in the browser | Apache-2.0 | 34 |
| 147 | Midee | Media | Play, visualize, learn, and export your MIDI music as gorgeous piano-roll videos, entirely client-side with zero uploads. | ? | 22 |
| 148 | DoHabit | Productivity | Lightweight, local-first habit tracker designed to respect your privacy | AGPL-3.0 | 51 |
| 149 | Visual Studio Code for the Web | Development | provides a free, zero-install Microsoft Visual Studio Code experience running entirely in your browser, allowing you to quickly and safely browse source code repositories and make lightweight code changes | MIT | 187,000 |
| 150 | Scratch Tabs | Development | local-first developer workspace for exploring, transforming, and validating text/data formats | MIT | 3 |
| 151 | Universal Résumé Template | Writing & Docs | Minimal and formal résumé (CV) website template for print, mobile, and desktop | CC BY-NC-SA 1.0 | 1,790 |
| 152 | QrCodeShow | Utilities | Generate QR code easily | AGPL-3.0 | 615 |
| 153 | selfh.st Icons | Development | Dashboard Icons provided by selfh.st | CC-BY-4.0 | 909 |
| 154 | tldraw | Design & Graphics | A simple drawing/whiteboarding tool | NC | 48,385 |
| 155 | carbon | Development | Create and share beautiful images of your source code | MIT | 36,038 |
| 156 | MakeGirlsMoe | Design & Graphics | Create Anime Characters | CC BY-NC 2.0 | 3,408 |
| 157 | ASCIIFlow | Productivity | An application for drawing ASCII diagrams | MIT | 5,771 |
| 158 | AFFiNE | Writing & Docs | Next-gen knowledge base that brings planning, sorting and creating all together | MIT | 69,911 |
| 159 | Logseq | Writing & Docs | A privacy-first, open-source platform for knowledge management and collaboration | AGPL-3.0 | 43,604 |
| 160 | SVGOMG | Development | Shrink SVG sizes dramatically | MIT | 6,186 |
| 161 | Glyphr Studio | Design & Graphics | Font editor, made for hobbyists and typeface design beginners | ? | 296 |
| 162 | CodeGraphContext (CGC) | Development | An MCP server plus a CLI tool that indexes local code into a graph database to provide context to AI assistants | MIT | 3,840 |
| 163 | GoatPad | Writing & Docs | A notepad for the web written in Flutter | CC BY-NC-SA 4.0 | - |
| 164 | Oscilloscope Online V2 | Utilities | Web Serial Plotter with as much customization as possible | ? | 13 |
| 165 | RegExr | Development | HTML/JS based tool for creating, testing, and learning about Regular Expressions | GPL-3.0 | 10,345 |
| 166 | Webtor.io | Utilities | seamless torrent streaming and file sharing | MIT | 61 |
| 167 | QuickRef.ME | Development | Share quick reference cheat sheet for developers | GPL-3.0 | 10,639 |
| 168 | zkdrop | Utilities | Secure, temporary, and minimal file sharing with zero-knowledge encryption | AGPL-3.0 | 2 |
| 169 | Cryptgeon | Privacy & Security | Send fully encrypted secure notes or files with custom expiration | MIT | 1,466 |
| 170 | Mermify | Productivity | Bi-directional visual editor for Mermaid.js flowcharts | MIT | 5 |
| 171 | DrawShare | Design & Graphics | collaborative whiteboard for drawing and note-taking | MIT | 3 |
| 172 | EditorPilot | Writing & Docs | AI writing assistant that lives entirely in your browser | ? | 1 |
| 173 | Full Stack open | Education | Learn React, Redux, Node.js, MongoDB, GraphQL and TypeScript in one go | CC BY-NC-SA 3.0 | 2,179 |
| 174 | Tailit | Productivity | An interactive resume builder with templates. Paste a job link and AI rewrites your resume to match | MIT | 13 |
| 175 | WebNav | Productivity | A Chrome extension for AI-powered web automation | ? | - |
| 176 | AutoReels AI | Media | Generate fully edited AI short videos from a topic | ? | - |
| 177 | miniPaint | Design & Graphics | Online image editor with layers, filters, and drawing tools — all client-side via HTML5 Canvas | MIT | 3,377 |
| 178 | WBO (Whitebophir) | Productivity | Online collaborative whiteboard that is simple, free, and easy to use. Real-time drawing and diagramming with WebRTC peer-to-peer sync | AGPL-3.0 | 2,617 |
| 179 | markmap | Productivity | Build mindmaps with plain text. Transform Markdown into interactive mindmaps directly in the browser | MIT | 12,929 |
| 180 | BrowseryTools | Utilities | 136+ free browser-based tools for productivity and developers. 100% client-side with no servers, no uploads, full privacy | AGPL-3.0 | 617 |
| 181 | OpenReel Video | Media | Professional browser-based video editor. 100% browser-based, no installation, no cloud uploads, no watermarks | MIT | 3,740 |
| 182 | vue-fabric-editor | Design & Graphics | Open-source image editor based on fabric.js and Vue. Custom fonts, templates, and design elements for quick graphic creation | MIT | 7,907 |
| 183 | OpenScience | Education | The open-source AI workbench for scientific research. Runs as a workspace in your browser, model-agnostic, no account required | Apache-2.0 | 645 |
| 184 | Photopea | Design & Graphics | Advanced online image editor that supports PSD, Sketch, XD, and RAW files — looks and works like Photoshop in your browser | None | 8,304 |
| 185 | chili3d | Design & Graphics | Browser-based 3D CAD application for online model design and editing — no installation needed | AGPL-3.0 | 4,657 |
| 186 | ditherer | Design & Graphics | Browser-based image and video dithering, glitch art, pixel sorting, and retro CRT/VHS filters — no install required | MIT | 79 |
| 187 | The-One-File | Design & Graphics | One file to map networks, mind maps, infrastructure, or smart homes. Animated, encrypted, offline-first — everything in a single HTML file | NOASSERTION | 529 |
| 188 | my-mind | Productivity | Online mind mapping software — all data stored locally in your browser with no account needed | MIT | 3,366 |
| 189 | CodeFlow | Development | Paste any GitHub URL to get an interactive architecture map showing file connections and dependencies — no install, no accounts | None | 3,700 |
| 190 | bash-prompt-generator | Development | Customize your Bash prompt (PS1 variable) with a live preview in your browser | GPL-3.0 | 843 |
| 191 | Download VSIX | Development | Download any VS Code extension as a VSIX from the marketplace — zero dependencies, no tracking, runs in your browser | MIT | 445 |
| 192 | configclarity | Development | 6 free browser-based DevOps audit tools: Cron, SSL, Docker, Firewall, Reverse Proxy, robots.txt — no signup, no backend | None | 35 |
| 193 | hat.sh | Privacy & Security | Encrypt and decrypt files securely in your browser using XChaCha20-Poly1305 — zero server uploads | MIT | 2,289 |
| 194 | Insect | Education | High precision scientific calculator with support for physical units — works entirely in your browser | MIT | 3,167 |
| 195 | literature-clock | Education | A clock that tells time using quotes from literature — fully client-side, no server needed | MIT | 715 |
| 196 | dbxlite | Data & Analytics | Open-source SQL workbench powered by DuckDB-WASM. Query local files, BigQuery, and Snowflake right in your browser | MIT | 79 |
| 197 | AI Vocal Remover | Media | Separate voice from music using deep neural networks — fully browser-based, splits vocals and instrumentals | MIT | 1,751 |
| 198 | videosos | Media | AI video production in the browser — text-to-video, image-to-video, lip sync, 100+ models. Free, open-source, private | MIT | 1,223 |
| 199 | bfxr | Media | Browser-based sound effect generator for games — create retro 8-bit SFX with no account needed | None | 1,026 |
| 200 | ffmpeg-webCLI | Media | Browser-based video editor powered by ffmpeg.wasm — no uploads, no servers, all processing happens locally via WebAssembly | GPL-3.0 | 956 |
| 201 | Teleprompter | Media | Browser-based teleprompter with remote control — no install needed, works right in your browser | NOASSERTION | 374 |
| 202 | reframe | Media | Free, open-source video editor that runs in your browser — no login, no uploads, no ads | None | 165 |
| 203 | PDFSlice | Utilities | Client-side PDF editor toolkit — merge, split, annotate PDFs locally in your browser with no uploads | MIT | 185 |
| 204 | Extract2MD | Utilities | Extract text from PDFs and convert to Markdown using AI — all client-side in your browser | MIT | 109 |
| 205 | Gix | Media | Create, share and remix GIFs online — browser-based GIF composition tool | MIT | 27 |
| 206 | Vileo | Media | Record your screen or webcam and download the video — no uploads, works right in your browser | None | 11 |
| 207 | json-kit | Development | Free browser-based JSON toolkit: format, validate, convert, diff, query and more — all client-side | MIT | 7 |
| 208 | donutsvg | Data & Analytics | Browser-based SVG pie and donut chart generator — no login, no server, export as SVG or PNG | None | 17 |
| 209 | DFA Draw | Education | Web tool for drawing deterministic finite automata — great for computer science education | None | 18 |
| 210 | TracePoint | Privacy & Security | Locate the origin point of photographs using geometric ray intersection — OSINT browser tool | AGPL-3.0 | 7 |
| 211 | SSHToolkit | Privacy & Security | Complete SSH toolkit in the browser: generate keys, harden servers, configure clients, and build tunnels — 100% client-side | MIT | 9 |
| 212 | exifree | Privacy & Security | Strip photo metadata (EXIF, location, camera info) losslessly in the browser — zero upload, zero server | MIT | 4 |
| 213 | Color Palette Generator | Design & Graphics | Generate and customize appealing color palettes for designers and developers — entirely in your browser | MIT | 8 |
| 214 | PDF Tools | Utilities | 100+ browser-based utilities for PDF, images, text, development, calculations, and more. Everything runs locally — files never leave your device | MIT | - |
| 215 | GREnius | Education | GRE prep platform with vocabulary, quantitative reasoning, chess engine, memory palace games, and cognitive mini-games — all in your browser | None | - |
Full tools listing with GitHub column ->
All external tool websites referenced in this directory.
| # | URL | Type | Referenced In |
|---|---|---|---|
| 1 | http://convert.to.it/ | Tool Website | Convert To It |
| 2 | https://abdulrdeveloper.github.io/Color-Palette-Generator/ | Tool Website | Color Palette Generator |
| 3 | https://affine.pro/ | Tool Website | AFFiNE |
| 4 | https://agoracosmica.org | Tool Website | Agora Cosmica |
| 5 | https://algorithm-visualizer.org/ | Tool Website | Algorithm Visualizer |
| 6 | https://app.rawgraphs.io | Tool Website | RAWGraphs |
| 7 | https://app.scratchtabs.com/ | Tool Website | Scratch Tabs |
| 8 | https://arnon-shub.github.io/exifree/ | Tool Website | exifree |
| 9 | https://asciiflow.com/ | Tool Website | ASCIIFlow |
| 10 | https://asm-editor.specy.app | Tool Website | ASM Editor |
| 11 | https://astexplorer.net/ | Tool Website | AST explorer |
| 12 | https://audiomass.co/ | Tool Website | AudioMass |
| 13 | https://bash-prompt-generator.org | Tool Website | bash-prompt-generator |
| 14 | https://brouter.de/brouter-web/ | Tool Website | BRouter-web |
| 15 | https://browserpad.org | Tool Website | Browserpad |
| 16 | https://browserytools.com | Tool Website | BrowseryTools |
| 17 | https://buildmyfree.cv/ | Tool Website | Free CV Builder |
| 18 | https://bundlephobia.com/ | Tool Website | Bundlephobia |
| 19 | https://carbon.now.sh/ | Tool Website | carbon |
| 20 | https://cgc.codes/explore | Tool Website | CodeGraphContext (CGC) |
| 21 | https://chat.sipp.sh/ | Tool Website | Sipp Chat |
| 22 | https://chili3d.com | Tool Website | chili3d |
| 23 | https://clearcanvasai.vercel.app/ | Tool Website | ClearCanvas AI |
| 24 | https://clip.fish/ | Tool Website | Clip Fish |
| 25 | https://cobalt.tools/ | Tool Website | Cobalt |
| 26 | https://codeflow.site | Tool Website | CodeFlow |
| 27 | https://component.gallery/ | Tool Website | Component Gallery |
| 28 | https://composeyogi.com/ | Tool Website | ComposeYogi |
| 29 | https://configclarity.com | Tool Website | configclarity |
| 30 | https://cryptgeon.com/ | Tool Website | Cryptgeon |
| 31 | https://cryptii.com | Tool Website | Cryptii |
| 32 | https://cryptpad.fr | Tool Website | CryptPad |
| 33 | https://darkly.art/ | Tool Website | Darkly.Art |
| 34 | https://dartpad.dev | Tool Website | DartPad |
| 35 | https://dashboardicons.com/ | Tool Website | Dashboard Icons |
| 36 | https://dbxlite.hfms.io | Tool Website | dbxlite |
| 37 | https://ddocs.new/ | Tool Website | dDoc |
| 38 | https://delphi.tools/ | Tool Website | delphitools |
| 39 | https://dillinger.io | Tool Website | Dillinger |
| 40 | https://dither.fuego.im/ | Tool Website | dither |
| 41 | https://ditherer.ygng.jp | Tool Website | ditherer |
| 42 | https://docs.getgrist.com | Tool Website | Grist |
| 43 | https://dohabit.app/ | Tool Website | DoHabit |
| 44 | https://donutsvg.com | Tool Website | donutsvg |
| 45 | https://drop.lol/ | Tool Website | FileDrop |
| 46 | https://drumha.us/ | Tool Website | Drumhaus |
| 47 | https://dsheets.new/ | Tool Website | dSheets |
| 48 | https://easypeasycv.com/ | Tool Website | EasyPeasyCV |
| 49 | https://editor.graphite.rs | Tool Website | Graphite |
| 50 | https://editor.method.ac | Tool Website | Method Draw |
| 51 | https://editorpilot.com/ | Tool Website | EditorPilot |
| 52 | https://emn178.github.io/online-tools/ | Tool Website | Online tools |
| 53 | https://enclosed.cc/ | Tool Website | Enclosed |
| 54 | https://ethercalc.net/ | Tool Website | EtherCalc |
| 55 | https://everestpipkin.github.io/image-scrubber/ | Tool Website | image-scrubber |
| 56 | https://excalidraw.com | Tool Website | Excalidraw |
| 57 | https://explainshell.com/ | Tool Website | explainshell.com |
| 58 | https://feathericons.com/ | Tool Website | Feather |
| 59 | https://ffmpegwasm.netlify.app/playground | Tool Website | ffmpeg.wasm |
| 60 | https://ffmpegwebcli.vercel.app | Tool Website | ffmpeg-webCLI |
| 61 | https://file.pizza/ | Tool Website | CheezyPizza |
| 62 | https://flowchart.fun/ | Tool Website | flowchart.fun |
| 63 | https://fluid.krackeddevs.com/ | Tool Website | Fluid |
| 64 | https://fullstackopen.com/en/ | Tool Website | Full Stack open |
| 65 | https://gchq.github.io/CyberChef/ | Tool Website | CyberChef |
| 66 | https://gelatinescreams.github.io/The-One-File/ | Tool Website | The-One-File |
| 67 | https://gists.sh/ | Tool Website | gists.sh |
| 68 | https://github.com/rahulcvwebsitehosting/AutoReels-Ai | Tool Website | AutoReels AI |
| 69 | https://github.com/rahulcvwebsitehosting/WebNav | Tool Website | WebNav |
| 70 | https://github.com/tailwindlabs/heroicons | Tool Website | heroicons |
| 71 | https://gix.vercel.app | Tool Website | Gix |
| 72 | https://goatpad.drexfall.com/ | Tool Website | GoatPad |
| 73 | https://gradeboundaries.com | Tool Website | Grade Boundaries |
| 74 | https://greendolph.in | Tool Website | GreenDolphin |
| 75 | https://grenius.vercel.app | Tool Website | GREnius |
| 76 | https://gridfinitylayouttool.com | Tool Website | Gridfinity Layout Tool |
| 77 | https://hashangit.github.io/Extract2MD/ | Tool Website | Extract2MD |
| 78 | https://hat.sh | Tool Website | hat.sh |
| 79 | https://hoppscotch.io/ | Tool Website | hoppscotch |
| 80 | https://ianonymous3000.github.io/metadata-remover/ | Tool Website | Metadata Remover |
| 81 | https://iconoir.com/ | Tool Website | Iconoir |
| 82 | https://ikuaitu.github.io/vue-fabric-editor/ | Tool Website | vue-fabric-editor |
| 83 | https://insect.sh | Tool Website | Insect |
| 84 | https://ionic.io/ionicons | Tool Website | Phosphor Icons |
| 85 | https://it-tools.tech/ | Tool Website | IT-Tools |
| 86 | https://jakearchibald.github.io/svgomg/ | Tool Website | SVGOMG |
| 87 | https://jonathanwalker.github.io/SQLChef/ | Tool Website | SQLChef |
| 88 | https://jsbin.com | Tool Website | JS Bin |
| 89 | https://jsoncrack.com/ | Tool Website | JSON Crack |
| 90 | https://jsonkit.vercel.app | Tool Website | json-kit |
| 91 | https://jspaint.app | Tool Website | JSPaint |
| 92 | https://kicanvas.org/ | Tool Website | KiCanvas |
| 93 | https://kleki.com/ | Tool Website | Klecks |
| 94 | https://kluter.github.io/TracePoint/ | Tool Website | TracePoint |
| 95 | https://kpaste.infomaniak.com/ | Tool Website | kPaste |
| 96 | https://laura.media/shade-studio/ | Tool Website | ShadeStudio |
| 97 | https://lazy-guy.github.io/tomodoro/ | Tool Website | Tomodoro |
| 98 | https://lite.datasette.io | Tool Website | Datasette Lite |
| 99 | https://literature-clock.jenevoldsen.com | Tool Website | literature-clock |
| 100 | https://logseq.com/ | Tool Website | Logseq |
| 101 | https://lookscanned.io | Tool Website | lookscanned |
| 102 | https://lucide.dev/ | Tool Website | Lucide |
| 103 | https://lukasbach.github.io/vileo/ | Tool Website | Vileo |
| 104 | https://make.girls.moe | Tool Website | MakeGirlsMoe |
| 105 | https://markdownlivepreview.com | Tool Website | Markdown Live Preview |
| 106 | https://markmap.js.org/repl | Tool Website | markmap |
| 107 | https://maven-tools.mohants.com/ | Tool Website | Online Maven Download Tool |
| 108 | https://mermaid.live | Tool Website | Mermaid Live |
| 109 | https://merricx.github.io/qrazybox/ | Tool Website | QRazyBox |
| 110 | https://midee.app/ | Tool Website | Midee |
| 111 | https://mini2-photo-editor.netlify.app/ | Tool Website | MiNi PhotoEditor |
| 112 | https://mumarshahbaz.github.io/Oscilloscope-Online-V2/setup.html | Tool Website | Oscilloscope Online V2 |
| 113 | https://my-mind.net/ | Tool Website | my-mind |
| 114 | https://notepad.js.org | Tool Website | Notepad PWA |
| 115 | https://omniclip.app/ | Tool Website | OmniClip |
| 116 | https://openconfig.mikescave.us | Tool Website | OpenCode Config Builder |
| 117 | https://opencut.app | Tool Website | OpenCut |
| 118 | https://openmoji.org/library/ | Tool Website | OpenMoji |
| 119 | https://openreel.video | Tool Website | OpenReel Video |
| 120 | https://orama-interactive.itch.io/pixelorama | Tool Website | Pixelorama |
| 121 | https://p2p.mirotalk.com/ | Tool Website | MiroTalk P2P |
| 122 | https://pairdrop.net/ | Tool Website | PairDrop |
| 123 | https://pandoc.github.io/pandoc-wasm/ | Tool Website | Pandoc WASM |
| 124 | https://paste.ente.com/ | Tool Website | ente Paste |
| 125 | https://patterncraft.fun/ | Tool Website | Pattern Craft |
| 126 | https://pdfslice.vercel.app | Tool Website | PDFSlice |
| 127 | https://pdf-tools-cv.vercel.app/ | Tool Website | PDF Tools |
| 128 | https://phosphor-cam.vercel.app/ | Tool Website | Phosphor-Cam |
| 129 | https://pixelcraft.web.app | Tool Website | PixelCraft |
| 130 | https://planar.masn.studio | Tool Website | Planar |
| 131 | https://potatameister.github.io/PaperKnife/ | Tool Website | PaperKnife |
| 132 | https://privacy.sexy | Tool Website | privacy.sexy |
| 133 | https://promptr.tv | Tool Website | Teleprompter |
| 134 | https://protegemidni.es | Tool Website | ProtegeMiDNI |
| 135 | https://pythontutor.com | Tool Website | Python Tutor |
| 136 | https://qrcode.show/ | Tool Website | QrCodeShow |
| 137 | https://qsniyg.github.io/maxurl/ | Tool Website | Image Max URL |
| 138 | https://quickref.me/ | Tool Website | QuickRef.ME |
| 139 | https://quickretro.app/ | Tool Website | QuickRetro |
| 140 | https://ray.so/icon | Tool Website | Icon Maker |
| 141 | https://reactorcore.itch.io/image-to-unicodeascii-generator | Tool Website | Image to UnicodeASCII Generator |
| 142 | https://reframe.is | Tool Website | reframe |
| 143 | https://regexr.com/ | Tool Website | RegExr |
| 144 | https://remixicon.com/ | Tool Website | Remix Icons |
| 145 | https://resume-nation.github.io | Tool Website | Resume Nation |
| 146 | https://rooc.specy.app/ | Tool Website | ROOC Optimization |
| 147 | https://rssjobs.app/ | Tool Website | Jobber |
| 148 | https://s-2-v.pages.dev/ | Tool Website | s-2-v |
| 149 | https://satvisor.com/ | Tool Website | Satvisor |
| 150 | https://schema3d.com/ | Tool Website | Schema3D |
| 151 | https://selfh.st/icons/ | Tool Website | selfh.st Icons |
| 152 | https://senolgulgonul.github.io/verisim/ | Tool Website | VeriSim |
| 153 | https://shancarter.github.io/mr-data-converter/ | Tool Website | Mr. Data Converter |
| 154 | https://shravangoswami.com/DrawShare/ | Tool Website | DrawShare |
| 155 | https://simpleicons.org/ | Tool Website | Simple Icons |
| 156 | https://spliit.app/ | Tool Website | Spliit |
| 157 | https://sqlime.org/ | Tool Website | Sqlime |
| 158 | https://squoosh.app/ | Tool Website | Squoosh |
| 159 | https://sshtoolkit.com | Tool Website | SSHToolkit |
| 160 | https://stackedit.io | Tool Website | StackEdit |
| 161 | https://stirling.com/app | Tool Website | Stirling-PDF |
| 162 | https://studio.neato.fun/ | Tool Website | Studio |
| 163 | https://svgedit.netlify.app/index.html | Tool Website | SVG-Edit |
| 164 | https://tabler.io/icons | Tool Website | Tabler Icons |
| 165 | https://tailit.xyz/ | Tool Website | Tailit |
| 166 | https://terraink.app/ | Tool Website | TerraInk |
| 167 | https://texturinator.buttermilch-dev.de/ | Tool Website | Texturinator |
| 168 | https://thesvg.org/ | Tool Website | TheSVG |
| 169 | https://tokeko.specy.app/ | Tool Website | Tokeko |
| 170 | https://toolsforimage.com/ | Tool Website | ToolsForImage |
| 171 | https://transform.tools/ | Tool Website | Transform |
| 172 | https://tra-sco.github.io/mermify/ | Tool Website | Mermify |
| 173 | https://universalresume.app/?s=g | Tool Website | Universal Résumé Template |
| 174 | https://vecto3d.app/ | Tool Website | Vecto3d |
| 175 | https://vert.sh/ | Tool Website | VERT |
| 176 | https://vgarciasc.github.io/dfa-draw/ | Tool Website | DFA Draw |
| 177 | https://videocompress.prolab.sh/ | Tool Website | Compress |
| 178 | https://videosos.app | Tool Website | videosos |
| 179 | https://viliusle.github.io/miniPaint/ | Tool Website | miniPaint |
| 180 | https://vocalremover.org | Tool Website | AI Vocal Remover |
| 181 | https://voidmesh.xyz/ | Tool Website | VoidMesh |
| 182 | https://vscode.dev/ | Tool Website | Visual Studio Code for the Web |
| 183 | https://wavacity.com/ | Tool Website | Wavacity |
| 184 | https://wbo.ophir.dev/ | Tool Website | WBO (Whitebophir) |
| 185 | https://web.blockbench.net/ | Tool Website | Blockbench |
| 186 | https://web.butterfly.linwood.dev/ | Tool Website | Linwood Butterfly |
| 187 | https://web.koodoreader.com/ | Tool Website | Koodo Reader |
| 188 | https://web.localsend.org/ | Tool Website | LocalSend-Web |
| 189 | https://webllm.mlc.ai/ | Tool Website | WebLLM |
| 190 | https://webtor.io/ | Tool Website | Webtor.io |
| 191 | https://www.bentopdf.com/ | Tool Website | BentoPDF |
| 192 | https://www.bfxr.net | Tool Website | bfxr |
| 193 | https://www.drawdb.app | Tool Website | drawDB |
| 194 | https://www.drawio.com/ | Tool Website | draw.io |
| 195 | https://www.dropsilk.xyz/ | Tool Website | DropSilk |
| 196 | https://www.falstad.com/circuit/ | Tool Website | CircuitJS1 |
| 197 | https://www.gately.dev/ | Tool Website | Gately |
| 198 | https://www.glyphrstudio.com/ | Tool Website | Glyphr Studio |
| 199 | https://www.godsvg.com/editor/ | Tool Website | GodSVG |
| 200 | https://www.marcrobledo.com/RomPatcher.js/ | Tool Website | Rom Patcher JS |
| 201 | https://www.mjmirza.com/download-vsix/ | Tool Website | Download VSIX |
| 202 | https://www.nikse.dk/subtitleedit/online | Tool Website | SubtitleEdit |
| 203 | https://www.openscience.sh/ | Tool Website | OpenScience |
| 204 | https://www.osirisai.live/ | Tool Website | OSIRIS |
| 205 | https://www.photopea.com | Tool Website | Photopea |
| 206 | https://www.piskelapp.com | Tool Website | Piskel |
| 207 | https://www.screenshot-studio.com/ | Tool Website | Screenshot Studio |
| 208 | https://www.sharrr.com/ | Tool Website | Sharr |
| 209 | https://www.tldraw.com/ | Tool Website | tldraw |
| 210 | https://www.toolsatzero.com/ | Tool Website | ToolsAtZero |
| 211 | https://www.worldmonitor.app/ | Tool Website | World Monitor |
| 212 | https://xi.pe/ | Tool Website | xipe |
| 213 | https://yqnn.github.io/svg-path-editor/ | Tool Website | SvgPathEditor |
| 214 | https://zkdrop.org | Tool Website | zkdrop |
| 215 | niolesk.top | Tool Website | Niolesk |
All open-source repositories linked from tool entries.
Last updated: 2026-07-07